2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 794 · 40 questions

How to do it in your head (Pick the easy road): Split: if one number has small ones (like 23), do × 20 and × 3 and add. Round and take away: if a number ends in 8 or 9 (like 39), do × 40 and take away × 1. Factor: if a number is in a times table (like 24 = 8 × 3), multiply by one factor, then the other.

1. 1.33 × 13 =
2. 2.36 × 32 =
3. 3.45 × 27 =
4. 4.85 × 31 =
5. 5.38 × 41 =
6. 6.18 × 54 =
7. 7.37 × 12 =
8. 8.68 × 12 =
9. 9.19 × 12 =
10. 10.39 × 21 =
11. 11.28 × 26 =
12. 12.31 × 13 =
13. 13.83 × 13 =
14. 14.87 × 12 =
15. 15.21 × 13 =
16. 16.12 × 64 =
17. 17.42 × 31 =
18. 18.76 × 21 =
19. 19.31 × 21 =
20. 20.59 × 34 =
21. 21.59 × 39 =
22. 22.38 × 32 =
23. 23.38 × 39 =
24. 24.73 × 34 =
25. 25.35 × 12 =
26. 26.26 × 31 =
27. 27.49 × 12 =
28. 28.35 × 63 =
29. 29.57 × 33 =
30. 30.53 × 22 =
31. 31.41 × 14 =
32. 32.28 × 22 =
33. 33.23 × 32 =
34. 34.41 × 34 =
35. 35.65 × 14 =
36. 36.76 × 33 =
37. 37.18 × 14 =
38. 38.29 × 28 =
39. 39.65 × 24 =
40. 40.29 × 42 =

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths